There are many ways to center any element. I listed some
- Set it's width to some value and add margin: 0 auto.
.partners { width: 80%; margin: 0 auto;}- Split into 3 column layout
.partners { width: 80%; margin-left: 10%;}- Use bootstrap layout
<div class="row"><div class="col-sm-4"></div><div class="col-sm-4">Your Content / Image here</div></div>